Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Maria Bannert. The effects of training wheels and self-learning materials in software training. J. Comp. Assisted Learning, 16(4):336-346, 2000. [doi]
Abstract is missing.